401  
FPUS55 KPIH 302011  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
210 PM MDT SUN MAR 30 2025  
 
THIS FORECAST MAY NOT BE REPRESENTATIVE OF THE EXACT LOCATION YOU  
ARE INTERESTED IN. FOR A SITE-SPECIFIC FORECAST, PLEASE VISIT  
WEATHER.GOV/POCATELLO AND CLICK THE MAP ON THE MAIN PAGE.  
 
IDZ072-311000-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO  
6 PM MDT MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 21 TO 31.    
MONDAY...A CHANCE OF SNOW SHOWERS IN THE MORNING  
THEN SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW ACCUMULATION OF 2 TO 6 INCHES. HIGHS 33 TO 43.    
MONDAY NIGHT  
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. COLDER. SNOW ACCUMULATION UP TO 2 INCHES. LOWS  
12 TO 22.    
TUESDAY  
SNOW LIKELY. HIGHS 29 TO 39.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
12 TO 22.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
HIGHS 32 TO 42. LOWS 14 TO 24.    
THURSDAY  
SNOW LIKELY. HIGHS 32 TO 42.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 12 TO  
22.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
47.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 15 TO 25. HIGHS  
46 TO 56.  
 
 
 
IDZ073-311000-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO  
6 PM MDT MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 21 TO 28.    
MONDAY...SNOW SHOWERS LIKELY IN THE MORNING  
THEN SNOW SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW MAY BE HEAVY AT TIMES. SNOW ACCUMULATION OF 2 TO 6 INCHES.  
HIGHS 33 TO 43.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF  
SNOW SHOWERS AFTER MIDNIGHT. COLDER. SNOW ACCUMULATION AROUND  
1 INCH. LOWS 13 TO 20.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 31 TO 41.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
13 TO 22.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 43.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 14 TO 22. HIGHS 34 TO 44.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 16 TO 23. HIGHS 38 TO 48.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 19 TO 29. HIGHS  
46 TO 56.  
 
 
 
IDZ052-053-311000-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS IN THE EVENING...THEN A CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS  
28 TO 35. SOUTH WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY. SNOW ACCUMULATION OF 1 TO  
3 INCHES. HIGHS 42 TO 52. SOUTH WINDS 10 TO 15 MPH...SHIFTING TO  
SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. COLDER. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 21 TO  
30. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 37 TO 47.  
SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
22 TO 29. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
39 TO 48.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 22 TO 30.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
41 TO 51.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 22 TO 29.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 49 TO 59.  
LOWS 24 TO 32.    
SUNDAY  
SUNNY. HIGHS 54 TO 63.  
 
 
 
IDZ051-055-311000-  
SHOSHONE/LAVA BEDS-EASTERN MAGIC VALLEY-  
INCLUDING SHOSHONE, RICHFIELD, CAREY, BURLEY,  
RUPERT, HEYBURN, AND OAKLEY  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
30 TO 38. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE MORNING...THEN A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS 44 TO 53. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...  
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. COLDER. LITTLE OR NO SNOW ACCUMULATION. LOWS 23 TO 31.  
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. WINDY.  
HIGHS 41 TO 48. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
24 TO 31. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. HIGHS 42 TO 50.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 24 TO 31.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 44 TO 52.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 25 TO 32.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 49 TO 57. LOWS  
27 TO 34.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. HIGHS 55 TO 65. LOWS  
30 TO 37.  
 
 
 
IDZ056-057-311000-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE EVENING...THEN A SLIGHT CHANCE OF  
RAIN SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS 32 TO 39. SOUTH WINDS 10 TO 15 MPH.    
MONDAY  
A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE  
MORNING...THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF  
1 TO 3 INCHES. SNOW LEVEL 5900 FEET. HIGHS 47 TO 56. SOUTHWEST  
WINDS 10 TO 20 MPH.    
MONDAY NIGHT  
SNOW SHOWERS, RAIN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLDER. SNOW ACCUMULATION UP TO 2 INCHES.  
LOWS 25 TO 32. WEST WINDS 10 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. WINDY. HIGHS 39 TO  
48. WEST WINDS 20 TO 30 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
25 TO 32. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 41 TO 50.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 25 TO 32.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 43 TO 51.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 26 TO 33.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 48 TO 57.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 28 TO 37. HIGHS  
54 TO 64.  
 
 
 
IDZ058-059-311000-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING...THEN A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 28 TO 37.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE MORNING...THEN A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW ACCUMULATION OF  
3 TO 4 INCHES. HIGHS 43 TO 53.    
MONDAY NIGHT  
SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. COLDER. SNOW ACCUMULATION UP TO 2 INCHES. LOWS  
23 TO 31.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 44.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 23 TO  
31.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 22 TO 31.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 40 TO 50.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 31.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 45 TO 55.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 23 TO 33. HIGHS  
49 TO 59.  
 
 
 
IDZ054-311000-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING...THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
32 TO 39. SOUTH WINDS AROUND 10 MPH.    
MONDAY  
A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE  
MORNING...THEN RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 46 TO 53.  
SOUTHWEST WINDS 10 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...  
THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NO SNOW  
ACCUMULATION. LOWS 26 TO 33. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. BREEZY. HIGHS  
41 TO 48. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
26 TO 33. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
AROUND 46.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 33.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 45 TO 52.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 34.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 54. LOWS  
28 TO 35.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. HIGHS 57 TO 64. LOWS  
29 TO 36.  
 
 
 
IDZ075-311000-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. LOWS 25 TO 33. EAST  
WINDS UP TO 10 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING...THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 35 TO 45. SOUTHWEST WINDS UP  
TO 10 MPH...INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
COLDER. LITTLE OR NO SNOW ACCUMULATION. LOWS 16 TO 25. WEST WINDS  
10 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 33 TO  
43. WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 18 TO 27. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
35 TO 45.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 19 TO 27.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 29.    
FRIDAY  
SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 41 TO 51.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 24 TO 34. HIGHS  
48 TO 58.  
 
 
 
IDZ069-311000-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING...THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
SNOW ACCUMULATION UP TO 2 INCHES. LOWS 26 TO 33.    
MONDAY...PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING  
 
THEN A CHANCE OF SNOW SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO  
3 INCHES. HIGHS 37 TO 47.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
COLDER. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 21 TO 28.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 32 TO 42.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
22 TO 29.    
WEDNESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
34 TO 44.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 28.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
36 TO 46.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 23 TO 30. HIGHS 40 TO 50.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 24 TO 34. HIGHS  
47 TO 57.  
 
 
 
IDZ063-064-311000-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
6 PM MDT TUESDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
EVENING...THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. LOWS 25 TO 33.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING...THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW  
ACCUMULATION OF 2 TO 4 INCHES. HIGHS 40 TO 47.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
COLDER. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 21 TO 28.    
TUESDAY  
SNOW LIKELY. HIGHS 31 TO 38.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 19 TO  
27.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 41.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 17 TO 27.    
THURSDAY  
SNOW LIKELY. HIGHS 37 TO 44.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 15 TO 25. HIGHS 43 TO 50.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SNOW. LOWS  
16 TO 26.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. HIGHS 47 TO 56. LOWS  
18 TO 27.  
 
 
 
IDZ068-070-311000-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING...THEN A CHANCE OF SNOW SHOWERS AND RAIN SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 25 TO 32. SOUTH  
WINDS 10 TO 15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
MONDAY...PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING  
 
THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF 2 TO  
3 INCHES. HIGHS 39 TO 49. SOUTH WINDS 10 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
COLDER. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 18 TO 27. WEST  
WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 44.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
20 TO 29. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. HIGHS 37 TO 47. LOWS 20 TO 28.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 30.    
FRIDAY  
MOSTLY SUNNY. HIGHS 41 TO 51.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 22 TO 32. HIGHS  
49 TO 59.  
 
 
 
IDZ066-067-311000-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
6 PM MDT TUESDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 23 TO 32.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS, A SLIGHT CHANCE OF  
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. SNOW  
ACCUMULATION OF 2 TO 4 INCHES. HIGHS 40 TO 47.    
MONDAY NIGHT  
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING...THEN SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. COLDER. SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS 19 TO  
27.    
TUESDAY  
SNOW LIKELY. HIGHS 33 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 18 TO  
28.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 43.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 17 TO 27.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 44.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 18 TO 28. HIGHS 42 TO 49.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO  
30. HIGHS 47 TO 54.    
SUNDAY  
SUNNY. HIGHS 51 TO 58.  
 
 
 
IDZ065-311000-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 24 TO 31.    
MONDAY...SNOW SHOWERS AND RAIN SHOWERS LIKELY IN THE MORNING  
 
THEN SNOW SHOWERS, A SLIGHT CHANCE OF THUNDERSTORMS AND RAIN  
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SNOW  
LEVEL 5700 FEET. HIGHS AROUND 44.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING...THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW  
ACCUMULATION AROUND 1 INCH. LOWS 19 TO 27.    
TUESDAY  
SNOW LIKELY. HIGHS AROUND 36.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 19 TO  
26.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND  
39.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 18 TO 25.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 38 TO 45.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 16 TO 23. HIGHS AROUND 47.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 18 TO 27. HIGHS  
48 TO 57.  
 
 
 
IDZ062-311000-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
EVENING...THEN A CHANCE OF SNOW SHOWERS AND RAIN SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 26 TO 36.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS IN THE MORNING...THEN A CHANCE OF SNOW SHOWERS, RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 40 TO 49.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
COLDER. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 20 TO 30.    
TUESDAY  
SNOW LIKELY. BREEZY. HIGHS 32 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 20 TO  
30.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 42.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 30.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 38 TO 46.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 18 TO 28. HIGHS 43 TO 51.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 20 TO 30. HIGHS  
47 TO 57.  
 
 
 
IDZ060-311000-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
6 PM MDT TUESDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 31 TO 38.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING...THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 42 TO 49.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING...THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. COLDER.  
SNOW MAY BE HEAVY AT TIMES IN THE EVENING. SNOW ACCUMULATION OF  
2 TO 6 INCHES. LOWS 24 TO 31.    
TUESDAY  
SNOW. HIGHS 31 TO 38.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND  
27.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 33 TO 40.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 24 TO 31.    
THURSDAY  
SNOW LIKELY. HIGHS 37 TO 44.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 24 TO 31.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 42 TO 49.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 27 TO 34. HIGHS 46 TO 53.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 26 TO 33. HIGHS  
48 TO 55.  
 
 
 
IDZ061-311000-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
210 PM MDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS 24 TO 34.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS IN THE MORNING...THEN A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 43 TO 50.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING...THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
SNOW ACCUMULATION UP TO 2 INCHES. LOWS 21 TO 31.    
TUESDAY  
SNOW LIKELY. HIGHS 32 TO 39.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 18 TO  
28.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 18 TO 28.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 39 TO 46.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SNOW. LOWS 20 TO 30. HIGHS 43 TO 50.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 21 TO 31. HIGHS  
48 TO 55.  
 
 
 
IDZ071-074-311000-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
210 PM MDT SUN MAR 30 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO  
6 PM MDT MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 22 TO 30.    
MONDAY...A CHANCE OF SNOW SHOWERS IN THE MORNING  
THEN SNOW  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION OF 3 TO 5 INCHES. HIGHS 35 TO 45.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
COLDER. SNOW ACCUMULATION UP TO 1 INCH. LOWS 15 TO 23.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
14 TO 23.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 43.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 16 TO 24.    
THURSDAY  
SNOW LIKELY. HIGHS 34 TO 44.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 14 TO 24. HIGHS 37 TO 47.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 17 TO 27. HIGHS  
43 TO 53.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 20 TO 30. HIGHS  
47 TO 57.  
 
 
 
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